{ lib
, buildPythonPackage
, fetchFromGitHub
, graphql-core
, pytest-asyncio
, pytestCheckHook
, pythonOlder
}:

buildPythonPackage rec {
  pname = "apischema";
  version = "0.18.0";
  format = "setuptools";

  disabled = pythonOlder "3.7";

  src = fetchFromGitHub {
    owner = "wyfo";
    repo = "apischema";
    rev = "refs/tags/v${version}";
    hash = "sha256-DBFFCLi8cpASyGPNqZvYe3OTLSbNZ8QzaxjQkOiHxFc=";
  };

  passthru.optional-dependencies = {
    graphql = [
      graphql-core
    ];
  };

  nativeCheckInputs = [
    pytest-asyncio
    pytestCheckHook
  ] ++ lib.flatten (builtins.attrValues passthru.optional-dependencies);

  pythonImportsCheck = [
    "apischema"
  ];

  meta = with lib; {
    description = "JSON (de)serialization, GraphQL and JSON schema generation using typing";
    homepage = "https://github.com/wyfo/apischema";
    license = licenses.mit;
    maintainers = with maintainers; [ fab ];
  };
}